/Engine/Source/Runtime/Engine/Classes/Engine/EngineTypes.h
Struct allowing control over "walkable" normals, by allowing a restriction or relaxation of what steepness is normally walkable.
struct FWalkableSlopeOverride
float
WalkableSlopeAngle
Override walkable slope angle (in degrees), applying the rules of the Walkable Slope Behavior.
TEnumAsByte< EW...
WalkableSlopeBehavior
Behavior of this surface (whether we affect the walkable slope).